Well then a best practice might be to use List::Util::first unless you are already using List::MoreUtils for something else, and not using List::Util for anything, in which case, use List::MoreUtils::firstval.

I suggest this because it means you'll be sticking to a core module (List::Util), avoiding adding a CPAN dependency. However, if you're already using the CPAN dependency, and you're not using List::Util in the module, then there's no reason to use both modules; stick with List::MoreUtils.

I say "might", because there are always "it depends" criteria, and best practices suggestions are rarely as simple as "just do it this way."

Dave

In reply to Re^3: List::MoreUtils::first_value() question by davido
in thread List::MoreUtils::first_value() question by tqisjim

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